Check-Host.cc

Autonomous System

AS57043 · HOSTKEY B.V.

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs
171k
IPv4
IPv4 Prefixes
618
IPv6 Prefixes
7
Hosted Domains
18,863
resolve into this AS
Peers
170
Customers
23

AS Profile

AS Name
HOSTKEY B.V.
Also known as
HOSTKEY
AS Type
Content
Scope
Global
Traffic
100-200Gbps
IRR AS-SET
AS-HOSTKEYBV
RIR
RIPE NCC
Country
NL
Allocated
2011-07-07

RPKI Validity

Total ROAs
3,102
Valid Prefixes
495
NotFound
130
Announced (BGP)
625
RPKI Coverage
79.2%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

NL
18,906
DE
8,021
FI
6,216
AE
2,768
GB
2,096
FR
1,127
US
848
CZ
843
PL
743
TR
640
CH
582
ES
436

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
22 3,866
443 2,934
80 1,518
2096 833
8443 509
8080 190
9100 164
2222 144
111 119
8000 118
5666 115
3000 95
9443 90
3389 86
25 86